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We introduce a new approach for abstractive text summarization, Topic-Guided Abstractive Summarization, which calibrates long-range dependencies from topic-level features with globally salient content. The idea is to incorporate neural…

计算与语言 · 计算机科学 2021-08-31 Chujie Zheng , Kunpeng Zhang , Harry Jiannan Wang , Ling Fan , Zhe Wang

Recent work on abstractive summarization has made progress with neural encoder-decoder architectures. However, such models are often challenged due to their lack of explicit semantic modeling of the source document and its summary. In this…

计算与语言 · 计算机科学 2018-08-29 Hardy , Andreas Vlachos

High-quality dialogue-summary paired data is expensive to produce and domain-sensitive, making abstractive dialogue summarization a challenging task. In this work, we propose the first unsupervised abstractive dialogue summarization model…

计算与语言 · 计算机科学 2020-09-16 Xinyuan Zhang , Ruiyi Zhang , Manzil Zaheer , Amr Ahmed

The high annotation costs and diverse demands of various summarization tasks motivate the development of few-shot summarization. However, despite the emergence of many summarization tasks and datasets, the current training paradigm for…

计算与语言 · 计算机科学 2023-05-30 Yulong Chen , Yang Liu , Ruochen Xu , Ziyi Yang , Chenguang Zhu , Michael Zeng , Yue Zhang

People primarily consult tables to conduct data analysis or answer specific questions. Text generation systems that can provide accurate table summaries tailored to users' information needs can facilitate more efficient access to relevant…

Generative speech technologies are progressing rapidly, but evaluating the perceptual quality of synthetic speech remains a core challenge. Existing methods typically rely on scalar scores or binary decisions, which lack interpretability…

Document summarization aims to create a precise and coherent summary of a text document. Many deep learning summarization models are developed mainly for English, often requiring a large training corpus and efficient pre-trained language…

计算与语言 · 计算机科学 2022-12-27 Lakshmi Sireesha Vakada , Anudeep Ch , Mounika Marreddy , Subba Reddy Oota , Radhika Mamidi

Dialogue summarization aims to provide a concise and coherent summary of conversations between multiple speakers. While recent advancements in language models have enhanced this process, summarizing dialogues accurately and faithfully…

计算与语言 · 计算机科学 2024-09-17 Eunice Akani , Benoit Favre , Frederic Bechet , Romain Gemignani

Abstractive summarization has been studied using neural sequence transduction methods with datasets of large, paired document-summary examples. However, such datasets are rare and the models trained from them do not generalize to other…

计算与语言 · 计算机科学 2019-05-24 Eric Chu , Peter J. Liu

We introduce MemSum (Multi-step Episodic Markov decision process extractive SUMmarizer), a reinforcement-learning-based extractive summarizer enriched at each step with information on the current extraction history. When MemSum iteratively…

计算与语言 · 计算机科学 2022-03-17 Nianlong Gu , Elliott Ash , Richard H. R. Hahnloser

Most of existing extractive multi-document summarization (MDS) methods score each sentence individually and extract salient sentences one by one to compose a summary, which have two main drawbacks: (1) neglecting both the intra and…

计算与语言 · 计算机科学 2021-10-26 Moye Chen , Wei Li , Jiachen Liu , Xinyan Xiao , Hua Wu , Haifeng Wang

Large language models have shown impressive performance across a wide variety of tasks, including text summarization. In this paper, we show that this strong performance extends to opinion summarization. We explore several pipeline methods…

计算与语言 · 计算机科学 2023-05-24 Adithya Bhaskar , Alexander R. Fabbri , Greg Durrett

Creating abstractive summaries from meeting transcripts has proven to be challenging due to the limited amount of labeled data available for training neural network models. Moreover, Transformer-based architectures have proven to beat…

计算与语言 · 计算机科学 2021-08-16 Nima Sadri , Bohan Zhang , Bihan Liu

The rapid growth of text data has motivated the development of machine-learning based automatic text summarization strategies that concisely capture the essential ideas in a larger text. This study aimed to devise an extractive…

计算与语言 · 计算机科学 2019-11-15 Vivian T. Chou , LeAnna Kent , Joel A. Góngora , Sam Ballerini , Carl D. Hoover

Conventional dialogue summarization methods directly generate summaries and do not consider user's specific interests. This poses challenges in cases where the users are more focused on particular topics or aspects. With the advancement of…

计算与语言 · 计算机科学 2024-08-02 Bin Wang , Zhengyuan Liu , Nancy F. Chen

In a world of proliferating data, the ability to rapidly summarize text is growing in importance. Automatic summarization of text can be thought of as a sequence to sequence problem. Another area of natural language processing that solves a…

计算与语言 · 计算机科学 2018-10-23 Jacob Krantz , Jugal Kalita

Abstractive dialogue summarization is the task of distilling conversations into informative and concise summaries. Although reviews have been conducted on this topic, there is a lack of comprehensive work detailing the challenges of…

计算与语言 · 计算机科学 2025-04-25 Frederic Kirstein , Jan Philip Wahle , Bela Gipp , Terry Ruas

To support software developers in understanding and maintaining programs, various automatic code summarization techniques have been proposed to generate a concise natural language comment for a given code snippet. Recently, the emergence of…

Personalization, the ability to tailor a system to individual users, is an essential factor in user experience with natural language processing (NLP) systems. With the emergence of Large Language Models (LLMs), a key question is how to…

The availability of large-scale datasets has driven the development of neural models that create summaries from single documents, for generic purposes. When using a summarization system, users often have specific intents with various…

计算与语言 · 计算机科学 2021-06-02 Yumo Xu , Mirella Lapata